Results 31 to 40 of about 1,774,251 (388)

Photon-photon scattering at the photon linear collider [PDF]

open access: yesPhysics Letters B, 1994
Standard LaTeX. 8 pages+5 figures (available by regular mail).
A. Tkabladze, G. Jikia
openaire   +4 more sources

Photon albedo coefficients as functions of μ/Zeff parameter [PDF]

open access: yesNuclear Technology and Radiation Protection, 2013
This paper presents the results of the analyses of photon reflection from planar targets for normal photon incidence and for different shielding materials (water, concrete, aluminum, iron, and copper), in the range of the initial photon energies from ...
Ljubenov Vladan L., Simović Rodoljub D.
doaj   +1 more source

Topological photonics [PDF]

open access: yesReviews of Modern Physics, 2014
Topological photonics is a rapidly emerging field of research in which geometrical and topological ideas are exploited to design and control the behavior of light. Drawing inspiration from the discovery of the quantum Hall effects and topological insulators in condensed matter, recent advances have shown how to engineer analogous effects also for ...
Ozawa, Tomoki   +10 more
openaire   +11 more sources

Photon-Assisted Transport Through a Quantum Dot Side-Coupled to Majorana Bound States

open access: yesFrontiers in Physics, 2020
Transmission function of a system composing of a quantum dot (QD) subjected to a photon field and side-coupled to a topological superconductor nanowire hosting a pair of Majorana bound states (MBSs) is calculated by using the non-equilibrium Green's ...
Feng Chi   +8 more
doaj   +1 more source

New CAST limit on the axion–photon interaction [PDF]

open access: yesNature Physics, 2017
Hypothetical low-mass particles, such as axions, provide a compelling explanation for the dark matter in the universe. Such particles are expected to emerge abundantly from the hot interior of stars.
V. S. K. A. H. G. J. M. J. F. S. A. F. J. I. T. M. T. Anastassopoulos Aune Barth Belov Bräuninger Cantat   +66 more
semanticscholar   +1 more source

Scalable integrated single-photon source [PDF]

open access: yesScience Advances, 2020
An on-chip deterministic source generating more than 100 identical photons meets the resource requirement for quantum advantage. Photonic qubits are key enablers for quantum information processing deployable across a distributed quantum network.
R. Uppu   +10 more
semanticscholar   +1 more source

On the question of the radius of elementary particles [PDF]

open access: yesE3S Web of Conferences, 2023
This article belongs to the field of theoretical physics, specifically the study of elementary particles. We discuss the parameters of elementary particles, their interactions with gravitational potential and magnetic fields, stability with respect to ...
Safonova Nina
doaj   +1 more source

Possible Simple Structures of the Universe to Include General Relativity Effects [PDF]

open access: yesINCAS Bulletin, 2017
The general relativity describes the universe properties, the gravity playing a fundamental role. One uses a metric tensor in a Riemann space, g  , which should be in agreement with a mass (or energy) tensor in order to satisfy the Einstein equation of
Corneliu BERBENTE, Sorin BERBENTE
doaj   +1 more source

The impact of radiotherapy on the hypothalamo-pituitary axis: old vs new radiotherapy techniques

open access: yesEndocrine Connections, 2023
Multimodality cancer therapy has led to remarkable improvements in survival of childhood and young adult cancer, with survival rates exceeding 85%. Such remission rates come with their own adverse sequelea or ‘late effects’.
David S McLaren   +4 more
doaj   +1 more source

Photon-photon interaction in a photon gas [PDF]

open access: yesEurophysics Letters (EPL), 2000
Using the effective Lagrangian for the low energy photon-photon interaction the lowest order photon self energy at finite temperature and in non-equilibrium is calculated within the real time formalism. The Debye mass, the dispersion relation, the dielectric tensor, and the velocity of light following from the photon self energy are discussed.
openaire   +3 more sources

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